Archive record · Field method guide · 1990s · Australia
Before health-and-safety templates and laminated procedures, field knowledge travelled as annotated photographs. This record rebuilds a hands-on training set from the team's ex-ground tree operations: photograph after photograph of lifting work, each carrying a handwritten instruction from the people doing it.
The instructions that mattered
The most repeated annotation in the set is also the most important sentence in tree relocation: "make sure sling is crossed on base of root ball in an X shape." Lift a tree by its trunk and you tear the bark and roots that keep it alive; lift it from a properly crossed sling beneath the root ball and the soil mass carries its own weight. One handwritten line, decades of prevented losses.
Around that central rule, the photo set walks through the working sequence:
- Root balls dug to proportion and kept intact through the lift.
- Sling geometry checked before load, every time, no exceptions for small trees.
- Wrapping to hold root ball moisture and integrity in transit.
- Canopy tied and protected so limbs survive the crane and the truck.
- Controlled lowering into prepared pits, with orientation and depth set before release.
Why this record matters
Written procedure describes work; field annotation proves it. These photographs date from the era when the team was refining ex-ground technique on thousands of Australian-grown trees, method that later moved theme park specimens in Hong Kong and advanced stock into Gulf resorts. The modern, formalised version of this knowledge appears in our article on ex-ground trees in construction projects, but this record is where it lived first: on paper, in the yard, in handwriting.
See how the process works today or continue through the Knowledge Archive.